460 Ford Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
586 Posts
Discussion Starter #1
WHAT IS THE FLOW#S DIFF BETWEEN C9VE'S WITH STOCK VALVES AND CJ VALVES WITH INT 2.19 INT 1.76 EXT. IN THE SAME HEAD PORTED! :roll: :roll: :roll:
 

·
Registered
Joined
·
10,854 Posts
Simply installing the larger valves with only the valve job opened-up, I would guess 30 cfm at the maximum on the intake and 20 cfm at the maximum in the exhaust. Not much from .300" on down and maybe even less flow when no bowl porting is done.

The "sticky" at the top of this section might have those air flows.

EDIT; The 2.200" FRPP intake valve will flow better than most other brand valves in the middle.
 

·
Registered
Joined
·
586 Posts
Discussion Starter #4
THIS I S JUST WHAT I NEEDED!

bbf468 said:
MAN THIS IS JUST WHAT'S NEEDED FOR MY COMBO!
I 'AM TRYING TO BUILD THE FASTEST 466 STOCK HEAD BIG BLOCK MUSTANG THAT I CAN! DON'T REALLY HERE OF IT TO MUCH, PROBLALY BECAUSE OF ALL THE STROKER STUFF AVALABLE! YOUR FLOW# NUMBERS JUST MIGHT PUT ME WERE I NEED TO WITH THE ET'S I'AM TRYING TO RUN! 10.50'S TO 10.00'S DEPENDING ON SUSPENTION!
THAN THE SPRAY! :roll: :roll: :roll:
 
1 - 4 of 4 Posts
Top